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htaccess Access-Control-Allow-Origin

... from my experience; if it doesn't work from within php do this in .htaccess it worked for me <IfModule mod_headers.c> Header set Access-Control-Allow-Origin http://www.vknyvz.com Header set Access-Control-Allow-Credentials true </IfModule> credential...
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Returning first x items from array

... 6); array_splice($input, 5); // $input is now array(1, 2, 3, 4, 5) From PHP manual: array array_splice ( array &$input , int $offset [, int $length = 0 [, mixed $replacement]]) If length is omitted, removes everything from offset to the end of the array. If length is specified and is posit...
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Instagram how to get my user id from username?

...API, one can examine the Instagram userpage to get the id. Example code in PHP: $html = file_get_contents("http://instagram.com/<username>"); $doc = new DOMDocument(); $doc->loadHTML($html); $xpath = new DOMXPath($doc); $js = $xpath->query('//body/script[@type="text/javascript"]')->...
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Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...在DeleteDirectory里实现删除目录的同步),而删除文件则没问题。 这里有一点需要注意:因为执行Cleanup之前,可能会多次调用CreateFile,比如记事本保存文档时就会执行两次CreateFile之后再调用Cleanup,所以我在Cleanup的最后执行MySet...
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Measuring the distance between two coordinates in PHP

...- http://www.codexworld.com/distance-between-two-addresses-google-maps-api-php/ $latitudeFrom = '22.574864'; $longitudeFrom = '88.437915'; $latitudeTo = '22.568662'; $longitudeTo = '88.431918'; //Calculate distance from latitude and longitude $theta = $longitudeFrom - $longitudeTo; $dist = sin(de...
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【Mysql】报mysqli_real_connect(): (HY000/2002)错误 - 数据库(内核) - 清...

...后,所有的mysql文件都在指定的目录或者data目录下面,而php默认只会通过 temp mysql.sock路径寻找soc...原因分析: 手动编译安装mysql指定位置后,所有的mysql文件都在指定的目录或者data目录下面,而php默认只会通过/temp/mysql.sock路径...
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Is there any way to post events to Google Analytics via server-side API? [closed]

... If you use PHP you can easily call the Analytics Measurement Protocol to send page views to you Google Analytics account: function sendAnalytics($sGaId, $sHostname, $sPath, $sTitle) { $aParams = array(); //Protocol Version ...
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PHP Regex to check date is in YYYY-MM-DD format

...e specified format and the array_sum trick is a terse way of ensuring that PHP did not do "month shifting" (e.g. consider that January 32 is February 1). See DateTime::getLastErrors() for more information. Old-school solution with explode and checkdate: list($y, $m, $d) = array_pad(explode('-', $d...
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In PHP with PDO, how to check the final SQL parametrized query? [duplicate]

In PHP, when accessing MySQL database with PDO with parametrized query, how can you check the final query (after having replaced all tokens)? ...
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Characters allowed in a URL

...789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ.-_~ Note: Before PHP 5.3.0 rawurlencode() encoded ~ because of RFC 1738. But this was replaced by RFC 3986 so its safe to use, now. But I do not understand why for example {} are encoded through rawurlencode() because they are not mentioned i...